Open
Cached
·
just now
76/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=kdais.site
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 09, 2026
Valid Until
May 10, 2026
80 days
Public Key
RSA
4096 bit
Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
9F:0F:23:85:1F:25:ED:45:6E:5A:D0:80:45:39:15:60:02:0E:DE:7A:D8:A0:7D:90:9D:C7:17:D8:06:53:87:14
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Add Content-Security-Policy header to prevent XSS attacks
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • Add X-Content-Type-Options: nosniff
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
CAA Records (Certificate Authority Authorization)
CAA Records
Not Configured
(Any CA can issue certificates)
CAA Issues
- • No CAA records configured - any CA can issue certificates
Recommendations
- • Implement CAA records to restrict which CAs can issue certificates for your domain
- • This adds an extra layer of security against unauthorized certificate issuance
- • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
- • Consider adding 'iodef' record to receive security incident reports
Subject Alternative Names
90 domains
laptopkeyreplacement.com
*.laptopkeyreplacement.com
kakuge-cheker.com
*.kakuge-cheker.com
karenaccessories.com
*.karenaccessories.com
kdais.site
*.kdais.site
kdfhgiure.site
*.kdfhgiure.site
keps.site
*.keps.site
ketoebociambora.site
*.ketoebociambora.site
ketoukuyearsixo.site
*.ketoukuyearsixo.site
kieunuvadaigia.site
*.kieunuvadaigia.site
kighthawksecuritykygroup.com
*.kighthawksecuritykygroup.com
kinshicho.site
*.kinshicho.site
kotsu-kotsu.site
*.kotsu-kotsu.site
kreditvergleicheab.site
*.kreditvergleicheab.site
kt74.cc
*.kt74.cc
kt85315.com
*.kt85315.com
kygujthhfg.site
*.kygujthhfg.site
kzuniwbc.xyz
*.kzuniwbc.xyz
l16r.site
*.l16r.site
l3i06s6.top
*.l3i06s6.top
launchmyempire.site
*.launchmyempire.site
learninglogo.site
*.learninglogo.site
legiontrade.site
*.legiontrade.site
leiturafacil.site
*.leiturafacil.site
leracastle.site
*.leracastle.site
libhealth.site
*.libhealth.site
line-live.site
*.line-live.site
line-spacing.site
*.line-spacing.site
listasm3u.site
*.listasm3u.site
litecoingold.site
*.litecoingold.site
loseweightwomen.site
*.loseweightwomen.site
loudhouse.fun
*.loudhouse.fun
love5201314.site
*.love5201314.site
lttxpc.site
*.lttxpc.site
lunaye.site
*.lunaye.site
lvyou221.site
*.lvyou221.site
mahnilarim.site
*.mahnilarim.site
makestuff4.site
*.makestuff4.site
manga-reader.site
*.manga-reader.site
marketfund.site
*.marketfund.site
maseratiservice.site
*.maseratiservice.site
mayamyartyourart.com
*.mayamyartyourart.com
vpnclienter.xyz
*.vpnclienter.xyz
wefib3x.cyou
*.wefib3x.cyou
weherdqsfwer.cc
*.weherdqsfwer.cc
wordgames.info
*.wordgames.info
Other domains in certificate